JEE Main 2022 · 26 Jul · Shift 2 · Physics Q49

PhysicsSingle correct+4 / -1Question 49 of 90

Mass numbers of two nuclei are in the ratio of 4:3. Their nuclear densities will be in the ratio of

4 : 3

\left(\dfrac34\right)^{\frac13}

1 : 1

\left(\dfrac43\right)^{\frac13}

Answer and worked solution

Official answer: C

Nuclear density does not depend on mass number (mass $\propto A$ and volume $\propto R^3\propto A$ ): $1:1$ .

(C)

Topics:Nuclear composition and size

JEE Main 2022 · 26 Jul · Shift 2, Physics question 49